To help us organize our math thoughts.
how to use number line to represent real life event
A life has four lines of symmetry for all shapes like this have the same number of sides as lines of symmetry.😃
Use roman numerals, 5 in roman numerals is V. Which can be made using two slanted lines.
As a passenger on a train or when climbing a ladder.
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web can use it for making building construction machine.
Because if they did not, then they would not be number lines!
Use the formula (n2 - n)/2 where n is the given number of lines. That gives: (12 - 1)/2 = 0 for one line, (22 - 2)/2 = 1 for two lines, (32 - 3)/2 = 3 for three lines, (42 - 4)/2 = 6 for four lines, (52 - 5)/2 = 10 for five lines, and so on.
many objects have no lines of symmetry. for example a wall paper mixed and jumbled with all colours,your heart,a curtain with a number of patterns etc.
When the numbers are greater than 1
The relationship is one of identity. The number of lines of symmetry for any object, are always identically equal to the number of lines of symmetry for that same object.The relationship is one of identity. The number of lines of symmetry for any object, are always identically equal to the number of lines of symmetry for that same object.The relationship is one of identity. The number of lines of symmetry for any object, are always identically equal to the number of lines of symmetry for that same object.The relationship is one of identity. The number of lines of symmetry for any object, are always identically equal to the number of lines of symmetry for that same object.
How about when climbing a ladder because its rungs and hand rails are parallel or perhaps when taking a train ride because a train runs on parallel lines.